{"product_id":"mason-lite-39-standard-wood-burning-or-gas-firebox-kit-mfp39","title":"Mason-Lite 39\" Standard Wood Burning or Gas Firebox Kit - MFP39","description":"\u003ch2 style=\"text-align: center;\" class=\"Polaris-Text--root Polaris-Text--headingLg Polaris-Text--semibold Polaris-Text--base\" tabindex=\"-1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMason-Lite 39\" Standard Wood Burning or Gas Firebox Kit - MFP39\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"26\" data-end=\"416\"\u003eThe \u003cstrong data-start=\"30\" data-end=\"97\"\u003eMason-Lite 39\" Standard Wood Burning or Gas Firebox Kit (MFP39)\u003c\/strong\u003e is a premium, factory-engineered masonry firebox designed for both \u003cstrong data-start=\"165\" data-end=\"228\"\u003ewood-burning fireplaces and compatible gas log applications\u003c\/strong\u003e. Built with high-performance precast refractory materials, this firebox delivers the timeless look of traditional masonry while offering a lighter, faster, and easier installation system.\u003c\/p\u003e\n\u003cp data-start=\"418\" data-end=\"913\"\u003eIdeal for both \u003cstrong data-start=\"433\" data-end=\"478\"\u003eindoor and outdoor fireplace construction\u003c\/strong\u003e, the MFP39 provides exceptional structural strength, thermal efficiency, and design flexibility. It is engineered to meet \u003cstrong data-start=\"601\" data-end=\"628\"\u003eUL 127 safety standards\u003c\/strong\u003e and works with a \u003cstrong data-start=\"646\" data-end=\"679\"\u003eUL 103 Class A chimney system\u003c\/strong\u003e, making it a trusted choice for residential fireplace projects. With its modular design, the MFP39 is suitable for multi-story installations and can be integrated into a wide range of architectural styles from rustic to contemporary.\u003c\/p\u003e\n\u003cp data-start=\"915\" data-end=\"1119\"\u003eWhether you're building a new fireplace or upgrading an existing structure, the Mason-Lite MFP39 delivers reliable performance, superior heat retention, and long-lasting durability for years of enjoyment.\u003c\/p\u003e\n\u003ch3 data-start=\"903\" data-end=\"930\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1pzri4g\" data-start=\"1145\" data-end=\"1256\"\u003e\n\u003cstrong data-start=\"1147\" data-end=\"1179\"\u003eVersatile Fuel Compatibility\u003c\/strong\u003e – Designed for wood-burning use and adaptable for approved gas log systems\u003c\/li\u003e\n\u003cli data-section-id=\"38quev\" data-start=\"1257\" data-end=\"1364\"\u003e\n\u003cstrong data-start=\"1259\" data-end=\"1295\"\u003eLightweight Masonry Construction\u003c\/strong\u003e – Up to 50% lighter than traditional site-built masonry fireplaces\u003c\/li\u003e\n\u003cli data-section-id=\"g1fydr\" data-start=\"1365\" data-end=\"1462\"\u003e\n\u003cstrong data-start=\"1367\" data-end=\"1397\"\u003eUL Certified Safety Design\u003c\/strong\u003e – Tested to meet UL 127 standards for factory-built fireplaces\u003c\/li\u003e\n\u003cli data-section-id=\"6ppgoc\" data-start=\"1463\" data-end=\"1564\"\u003e\n\u003cstrong data-start=\"1465\" data-end=\"1493\"\u003eHigh Thermal Performance\u003c\/strong\u003e – Excellent heat retention and structural strength for long-term use\u003c\/li\u003e\n\u003cli data-section-id=\"i613xj\" data-start=\"1565\" data-end=\"1662\"\u003e\n\u003cstrong data-start=\"1567\" data-end=\"1598\"\u003eModular Installation System\u003c\/strong\u003e – Precast components allow faster and more efficient assembly\u003c\/li\u003e\n\u003cli data-section-id=\"19wy7qo\" data-start=\"1663\" data-end=\"1763\"\u003e\n\u003cstrong data-start=\"1665\" data-end=\"1694\"\u003eIndoor \u0026amp; Outdoor Approved\u003c\/strong\u003e – Suitable for interior living spaces or exterior fireplace builds\u003c\/li\u003e\n\u003cli data-section-id=\"1s2b499\" data-start=\"1764\" data-end=\"1864\"\u003e\n\u003cstrong data-start=\"1766\" data-end=\"1800\"\u003eMulti-Story Installation Rated\u003c\/strong\u003e – Approved for combustible floor and multi-level applications\u003c\/li\u003e\n\u003cli data-section-id=\"9komhg\" data-start=\"1865\" data-end=\"1967\"\u003e\n\u003cstrong data-start=\"1867\" data-end=\"1894\"\u003eFirebrick Liner Options\u003c\/strong\u003e – Compatible with various firebrick patterns for customized aesthetics\u003c\/li\u003e\n\u003cli data-section-id=\"f4qeil\" data-start=\"1968\" data-end=\"2065\"\u003e\n\u003cstrong data-start=\"1970\" data-end=\"1998\"\u003eDurable Precast Material\u003c\/strong\u003e – Engineered for long-lasting performance and weather resistance\u003c\/li\u003e\n\u003cli data-section-id=\"q1wky\" data-start=\"2066\" data-end=\"2160\"\u003e\n\u003cstrong data-start=\"2068\" data-end=\"2097\"\u003eCompatible Chimney System\u003c\/strong\u003e – Designed for use with UL 103 Class A metal chimney systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"903\" data-end=\"930\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMFP39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFireplace Opening\u003c\/td\u003e\n\u003ctd\u003e39 inches (nominal class size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood-burning \/ Gas log compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePrecast refractory masonry panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney Requirement\u003c\/td\u003e\n\u003ctd\u003eUL 103 Class A metal chimney\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUL 127 listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential masonry fireplace system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLightweight precast design (varies by configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Use\u003c\/td\u003e\n\u003ctd\u003eSupplemental heating only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-start=\"903\" data-end=\"930\"\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/MFP63_Manual.pdf?v=1778038795\" target=\"_blank\" title=\"MFP39 Manual\" rel=\"noopener\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMFP39 Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/S005_MFP39_090924.pdf?v=1778049611\" target=\"_blank\" title=\"MFP39 Dimensions\" rel=\"noopener\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMFP39 Dimensions\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mason-Lite","offers":[{"title":"Default Title","offer_id":55042232942883,"sku":"MFP39","price":4668.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/Mason-Lite-39_-Standard-Wood-Burning-or-Gas-Firebox-Kit-MFP39-Mason-Lite-Dreamwood-Living-205746136.jpg?v=1780446356","url":"https:\/\/www.dreamwoodliving.com\/products\/mason-lite-39-standard-wood-burning-or-gas-firebox-kit-mfp39","provider":"Dreamwood Living","version":"1.0","type":"link"}